Nanoscale zero-valent metals: a review of synthesis, characterization,   and applications to environmental remediation

doi:10.1007/s11356-016-6626-0

CORC > 北京大学 > 化学与分子工程学院

	Nanoscale zero-valent metals: a review of synthesis, characterization, and applications to environmental remediation
	Li, Lingyun ; Hu, Jiwei ; Shi, Xuedan ; Fan, Mingyi ; Luo, Jin ; Wei, Xionghui
刊名	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
	2016
关键词	Environmental remediation Antimicrobial effects Nanoscale zero-valent metals Synthesis and characterization Heavy metals Halogenated organic compounds Nutrients POLYBROMINATED DIPHENYL ETHERS WEAK MAGNETIC-FIELD BOX-BEHNKEN DESIGN ZEROVALENT IRON NANOPARTICLES CARBON NANOTUBE SUPPORT AQUEOUS-SOLUTION SILVER NANOPARTICLES GREEN SYNTHESIS WATER-TREATMENT GRAPHENE OXIDE
DOI	10.1007/s11356-016-6626-0
英文摘要	Engineered nanoscale zero-valent metals (NZVMs) representing the forefront of technologies have been considered as promising materials for environmental remediation and antimicrobial effect, due to their high reducibility and strong adsorption capability. This review is focused on the methodology for synthesis of bare NZVMs, supported NZVMs, modified NZVMs, and bimetallic systems with both traditional and green methods. Recent studies have demonstrated that self-assembly methods can play an important role for obtaining ordered, controllable, and tunable NZVMs. In addition to common characterization methods, the state-of-the-art methods have been developed to obtain the properties of NZVMs (e.g., granularity, size distribution, specific surface area, shape, crystal form, and chemical bond) with the resolution down to subnanometer scale. These methods include spherical aberration corrected scanning transmission electron microscopy (Cs-corrected STEM), electron energy-loss spectroscopy (EELS), and near edge X-ray absorption fine structure (NEXAFS). A growing body of experimental data has proven that nanoscale zero-valent iron (NZVI) is highly effective and versatile. This article discusses the applications of NZVMs to treatment of heavy metals, halogenated organic compounds, polycyclic aromatic hydrocarbons, nutrients, radioelements, and microorganisms, using both ex situ and in situ methods. Furthermore, this paper briefly describes the ecotoxicological effects for NZVMs and the research prospects related to their synthesis, modification, characterization, and applications.; National Natural Science Foundation of China [21367009]; government of Guizhou Province [LKS [2013] 09]; SCI(E); PubMed; REVIEW; jiweihu@yahoo.com; 18; 17880-17900; 23
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/434058]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Li, Lingyun,Hu, Jiwei,Shi, Xuedan,et al. Nanoscale zero-valent metals: a review of synthesis, characterization, and applications to environmental remediation[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2016.
APA	Li, Lingyun,Hu, Jiwei,Shi, Xuedan,Fan, Mingyi,Luo, Jin,&Wei, Xionghui.(2016).Nanoscale zero-valent metals: a review of synthesis, characterization, and applications to environmental remediation.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH.
MLA	Li, Lingyun,et al."Nanoscale zero-valent metals: a review of synthesis, characterization, and applications to environmental remediation".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2016).